Wireless charger



FIG. 1 is a bottom, front, right side perspective view of a wireless charger, showing our new design in a first configuration;

FIG. 2 is a top, front, right side perspective view thereof;

FIG. 3 is a front, right side perspective view of the wireless charger of FIG. 1, shown in a second configuration;

FIG. 4 is a front, right side perspective view of the wireless charger of FIG. 1, shown in a third configuration;

FIG. 5 is a front elevation view of the wireless charger of FIG. 1, shown in the first configuration;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a right side elevation view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the wireless charger that form no part of the claimed design. 

CLAIM The ornamental design for a wireless charger, as shown and described. 